JMS #4: More WIP

2013-07-17 17:22:30 -07:00 · 2013-07-17 17:22:30 -07:00 · 04496e4364
commit 04496e4364
parent 3b0fc03a67
2 changed files with 6 additions and 2 deletions
--- a/cli.go
+++ b/cli.go
@ -22,7 +22,11 @@ var Action = ShowHelp
 func Run(args []string) {

  set := flagSet(Flags)
-  set.Parse(args[1:])
+  err := set.Parse(args[1:])
+  if err != nil {
+    println(err)
+    return
+  }

 	context := NewContext(set)
 	if len(args) > 1 {
--- a/flag.go
+++ b/flag.go
@ -36,7 +36,7 @@ func (f BoolFlag) Apply(set *flag.FlagSet) {
 }

 func flagSet(flags []Flag) *flag.FlagSet {
-  set := flag.NewFlagSet("set", flag.PanicOnError)
+  set := flag.NewFlagSet(Name, 0)
  for _, f := range flags {
    f.Apply(set)
  }